2222411321 has 4 divisors (see below), whose sum is σ = 2393366052. Its totient is φ = 2051456592.

The previous prime is 2222411311. The next prime is 2222411333. The reversal of 2222411321 is 1231142222.

2222411321 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1231142222 = 2 ⋅615571111.

It can be written as a sum of positive squares in 2 ways, for example, as 1102572025 + 1119839296 = 33205^2 + 33464^2 .

It is a cyclic number.

It is not a de Polignac number, because 2222411321 - 2²² = 2218217017 is a prime.

It is a super-2 number, since 2×2222411321² = 9878224159417930082, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2222411293 and 2222411302.

It is not an unprimeable number, because it can be changed into a prime (2222411311) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 85477346 + ... + 85477371.

It is an arithmetic number, because the mean of its divisors is an integer number (598341513).

Almost surely, 2^2222411321 is an apocalyptic number.

It is an amenable number.

2222411321 is a deficient number, since it is larger than the sum of its proper divisors (170954731).

2222411321 is a wasteful number, since it uses less digits than its factorization.

2222411321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170954730.

The product of its digits is 384, while the sum is 20.

The square root of 2222411321 is about 47142.4577318578. The cubic root of 2222411321 is about 1304.9928941741.

Adding to 2222411321 its reverse (1231142222), we get a palindrome (3453553543).

The spelling of 2222411321 in words is "two billion, two hundred twenty-two million, four hundred eleven thousand, three hundred twenty-one".